AU2904797A - Battery charging unit - Google Patents

Battery charging unit

Info

Publication number
AU2904797A
AU2904797A AU29047/97A AU2904797A AU2904797A AU 2904797 A AU2904797 A AU 2904797A AU 29047/97 A AU29047/97 A AU 29047/97A AU 2904797 A AU2904797 A AU 2904797A AU 2904797 A AU2904797 A AU 2904797A
Authority
AU
Australia
Prior art keywords
charging unit
battery charging
battery
unit
charging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU29047/97A
Inventor
Nils Martensson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IPR Industries Ltd
Original Assignee
IPR Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9611423.6A external-priority patent/GB9611423D0/en
Priority claimed from GBGB9622585.9A external-priority patent/GB9622585D0/en
Application filed by IPR Industries Ltd filed Critical IPR Industries Ltd
Publication of AU2904797A publication Critical patent/AU2904797A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
AU29047/97A 1996-05-31 1997-05-16 Battery charging unit Abandoned AU2904797A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9611423 1996-05-31
GBGB9611423.6A GB9611423D0 (en) 1996-05-31 1996-05-31 Battery charging unit
GBGB9622585.9A GB9622585D0 (en) 1996-10-30 1996-10-30 Battery charging unit
GB9622585 1996-10-30
PCT/GB1997/001345 WO1997045997A1 (en) 1996-05-31 1997-05-16 Battery charging unit

Publications (1)

Publication Number Publication Date
AU2904797A true AU2904797A (en) 1998-01-05

Family

ID=26309421

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29047/97A Abandoned AU2904797A (en) 1996-05-31 1997-05-16 Battery charging unit

Country Status (3)

Country Link
AU (1) AU2904797A (en)
GB (1) GB2313722A (en)
WO (1) WO1997045997A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812468B1 (en) * 2000-07-28 2002-12-06 Sagem BATTERY AND TELEPHONE CHARGER WITH DETERMINED RELIABLE CHARGE PARAMETERS
US20050024021A1 (en) 2003-05-07 2005-02-03 Milwaukee Electric Tool Corporation Battery charger and assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447058A (en) * 1966-05-27 1969-05-27 Sunbeam Corp Rechargeable battery operated appliance
DE1817653A1 (en) * 1968-01-02 1969-07-31 Sperry Rand Corp Charger for electrical devices
US4225814A (en) * 1978-08-11 1980-09-30 Black & Decker, Inc. Cordless vacuum cleaner storing and recharging system
GB2072969B (en) * 1980-03-25 1984-04-04 Gen Electric Battery charger for plural cell holding modules
US4636703A (en) * 1984-09-03 1987-01-13 Sanyo Electric Co., Ltd. Charging apparatus
US4922178A (en) * 1987-08-31 1990-05-01 Motorola, Inc. Dual source rechargeable battery
US5391972A (en) * 1988-03-11 1995-02-21 Gardner; Billy J. Cordless tool battery housing and charging system
US5059885A (en) * 1989-08-23 1991-10-22 Motorola, Inc. Battery charger with battery positioning and support apparatus
US5189358A (en) * 1991-05-07 1993-02-23 Fujitsu Limited Adaptor for mounting portable radio apparatus to moving body and charger for portable radio apparatus
US5160879A (en) * 1991-10-08 1992-11-03 Curtis Manufacturing Company, Inc. Safe, rechargeable, battery-containing power pack and method
JP3289393B2 (en) * 1992-09-18 2002-06-04 ソニー株式会社 Video camera charging system
JPH0668295U (en) * 1993-02-22 1994-09-22 怡利電子工業股▲ひん▼有限公司 Rechargeable battery charger
US5648712A (en) * 1995-08-29 1997-07-15 Asian Micro Sources, Inc. Universally interchangeable and modular power supply with integrated battery charger

Also Published As

Publication number Publication date
WO1997045997A1 (en) 1997-12-04
GB9709847D0 (en) 1997-07-09
GB2313722A (en) 1997-12-03

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